Fix the order of inodes being marked dirty in a couple of corner cases.

The only impact of this bug is that the on-disk copies of i_version
might got out of sync for a directory, or that an error inserting an
inode into a directory might leave its i_nlinks or i_ctime incorrect
on disk for a short interval.  Neither problem will cause trouble for
ext3 during normal operation, but the nlink problem might cause e2fsck
to emit unnecessary warnings if we crash while the incorrect version
of the inode is in the journal.

--- linux-2.4.19-ext3/fs/ext3/namei.c.=K0011=.orig	Fri Nov  9 22:25:04 2001
+++ linux-2.4.19-ext3/fs/ext3/namei.c	Fri Oct 11 15:52:01 2002
@@ -354,8 +354,8 @@
 			 */
 			dir->i_mtime = dir->i_ctime = CURRENT_TIME;
 			dir->u.ext3_i.i_flags &= ~EXT3_INDEX_FL;
-			ext3_mark_inode_dirty(handle, dir);
 			dir->i_version = ++event;
+			ext3_mark_inode_dirty(handle, dir);
 			BUFFER_TRACE(bh, "call ext3_journal_dirty_metadata");
 			ext3_journal_dirty_metadata(handle, bh);
 			brelse(bh);
@@ -464,8 +464,8 @@
 		inode->i_op = &ext3_file_inode_operations;
 		inode->i_fop = &ext3_file_operations;
 		inode->i_mapping->a_ops = &ext3_aops;
-		ext3_mark_inode_dirty(handle, inode);
 		err = ext3_add_nondir(handle, dentry, inode);
+		ext3_mark_inode_dirty(handle, inode);
 	}
 	ext3_journal_stop(handle, dir);
 	return err;
@@ -489,8 +489,8 @@
 	err = PTR_ERR(inode);
 	if (!IS_ERR(inode)) {
 		init_special_inode(inode, mode, rdev);
-		ext3_mark_inode_dirty(handle, inode);
 		err = ext3_add_nondir(handle, dentry, inode);
+		ext3_mark_inode_dirty(handle, inode);
 	}
 	ext3_journal_stop(handle, dir);
 	return err;
@@ -829,9 +829,9 @@
 	 * recovery. */
 	inode->i_size = 0;
 	ext3_orphan_add(handle, inode);
-	ext3_mark_inode_dirty(handle, inode);
 	dir->i_nlink--;
 	inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+	ext3_mark_inode_dirty(handle, inode);
 	dir->u.ext3_i.i_flags &= ~EXT3_INDEX_FL;
 	ext3_mark_inode_dirty(handle, dir);
 
@@ -883,8 +883,8 @@
 	inode->i_nlink--;
 	if (!inode->i_nlink)
 		ext3_orphan_add(handle, inode);
-	ext3_mark_inode_dirty(handle, inode);
 	inode->i_ctime = dir->i_ctime;
+	ext3_mark_inode_dirty(handle, inode);
 	retval = 0;
 
 end_unlink:
@@ -933,8 +933,8 @@
 		inode->i_size = l-1;
 	}
 	inode->u.ext3_i.i_disksize = inode->i_size;
-	ext3_mark_inode_dirty(handle, inode);
 	err = ext3_add_nondir(handle, dentry, inode);
+	ext3_mark_inode_dirty(handle, inode);
 out_stop:
 	ext3_journal_stop(handle, dir);
 	return err;
@@ -970,8 +970,8 @@
 	ext3_inc_count(handle, inode);
 	atomic_inc(&inode->i_count);
 
-	ext3_mark_inode_dirty(handle, inode);
 	err = ext3_add_nondir(handle, dentry, inode);
+	ext3_mark_inode_dirty(handle, inode);
 	ext3_journal_stop(handle, dir);
 	return err;
 }